When you check the image, you can see two "HOME" entries. This is an issue I discovered after uninstalling and reinstalling the Firefox browser and using Sync. HOME is my PC, and this image was screenshot on my laptop. Additionally, the Sync for these HOME entries is not functioning properly. I tested this by opening several sites, and while Sync works well from my smartphone to my PC, it doesn't sync properly from my PC to my laptop. Does anyone know how to solve this problem? I tried rebooting my PC, but it didn't work out.